Hello. Your doctor should be aware of the problems with Advair. If he continued to tell you to take it, you should be fine. Watch for side effects that are negative, then call him if problems arise. I'm on Advair, Singular, and Albuterol. I have sesonal asthma, so I take it as i need it. I have been asthmatic for a little over a year now. I have not had any problems with Advair, and my doctor takes Advair as well.
As for your questions. It sounds like you need to take them until your signs clear up. It sounds like your doctor was changing his mind based on your concerns (you probably searched and came up with many things because it has just recently been given the black label). If you want, go for a second opinion. However, Advair will help open up your airways. It doesn't immediately help you, Albuterol will. The tightness or closing in your windpipe is the tighting that can be associated with asthma. It sounds your doctor is treating your symptoms. Albuterol is for emergency relief, when you feel tight or you can't breathe, you feel almost paniced. So when you feel your tightness you should take the Albuterol. (Two puffs every 4-6 hours- i'm guessing!) So I would take it for the first 2 days every 4-6 hours. As for the Advair, I would take it for the 2 weeks that is perscribed for it, chances are you will feel better and never need either again! Just be aware of possible negitive side effects, you should be fine!
Feel free to ask if you have other questions or you are not sure of what i said! Sometimes its hard to explain because I experiance it and natually know what to do!
Hope you feel better!